Math, asked by yashyadav52, 1 year ago

sin(A)-sin (B) formula ​

Answers

Answered by varaddaithankar
2

2cos(a+b/2)*sin(a-b/2)


varaddaithankar: which class r u in
yashyadav52: why
varaddaithankar: oh man just like that I am in 12th
yashyadav52: I am in also 12 class
yashyadav52: so you are like my big sister
varaddaithankar: Abe naam padh varad***** mai ladka hu kya kar raha hai yaar
yashyadav52: oh
yashyadav52: koi baat nahi
yashyadav52: OK brother
varaddaithankar: Thike bhai to apan hai yaar usme batane ka kya hai
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